Neptune Unit

Oil & Gas Property in Atascosa County, TX

  2. Texas
  3. Atascosa County, TX
  4. Oil & Gas Properties in Atascosa County, TX
  5. Neptune Unit Oil & Gas Property

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Property Summary

Key data points for Neptune Unit

CountyAtascosa County, TX
OperatorEOG RESOURCES INC
Production DatesNov 2014 - May 2026
Total Oil Production208,933 BBLs
Total Gas Production203,562 MCF
Recent Oil Production377 BBLs in Apr 2026
Recent Gas Production693 MCF in Apr 2026
Wells on Property1

Our Valuation Estimates for Neptune Unit

ShaleAssessment™

$25,832 *

MarketMultiple™

$38,936 **

* Assessment based on future expected revenue
** Based on a 36 month multiple of average monthly estimated revenue

Based on a decimal interest

Neptune Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Neptune Unit
from Nov 2014 to May 2026

Wells on Neptune Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-013-35121NEPTUNE UNIT 1HEOG RESOURCES, INC.ProducingAtascosa County, TX28.703022-98.578900

Leases included in Neptune Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-18238NEPTUNE UNITEOG RESOURCES, INC.Atascosa County, TX

Nearby Properties

These are the closest 20 properties to the Neptune Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Comet UnitAtascosa County, TX690 BBLs433 MCFMay 2026
Earth UnitAtascosa County, TX405 BBLs285 MCFMay 2026
Galaxy UnitAtascosa County, TX749 BBLs319 MCFMay 2026
Gorgon UnitAtascosa County, TX914 BBLs176 MCFMay 2026
H.E. UnitAtascosa County, TX354 BBLs147 MCFMay 2026
Kaiser SeniorAtascosa County, TX3,491 BBLs2,099 MCFMay 2026
Mar RanchAtascosa County, TX1,830 BBLs1,784 MCFMay 2026
Mars UnitAtascosa County, TX970 BBLs913 MCFMay 2026
Meteor UnitAtascosa County, TX445 BBLs389 MCFMay 2026
Michael Wheeler UnitAtascosa County, TX13,611 BBLs8,396 MCFMay 2026
MWT AAtascosa County, TX2,162 BBLs2,676 MCFMay 2026
OrionAtascosa County, TX1,045 BBLs607 MCFMay 2026
Pancho East UnitAtascosa County, TX775 BBLs664 MCFMay 2026
Pancho West UnitAtascosa County, TX1,002 BBLs1,068 MCFMay 2026
PeelerAtascosa County, TX506 BBLs1,048 MCFMay 2026
Pineapple UnitAtascosa County, TX1,158 BBLs947 MCFMay 2026
PulsarAtascosa County, TX790 BBLs442 MCFMay 2026
Sam HoustonAtascosa County, TX22,913 BBLs16,232 MCFMay 2026
Thomas J RuskAtascosa County, TX45,595 BBLs38,623 MCFMay 2026
ThompsonAtascosa County, TX8,430 BBLs6,325 MCFMay 2026

Companies in the Area

These are the closest 20 companies operating near the Neptune Unit property.

Company Name
Aaronmark Services, LLC
Alvarado 2014 LLC
Atlas Eagle Ford Oper Co, LLC
Buccaneer Operating LLC
Ceniza Petroleum, Inc.
Chesapeake Operating, Inc.
Cheyenne Petroleum Company
Crescent Energy Operating, LLC
EOG Resources Inc
Gulftex Energy, LLC
H. & J. Drilling Company
Harper Hefte, Inc.
Hawthorn Energy Partners, LLC
Ineos USA Oil & Gas LLC
Murphy Expl. & Prod. Co. - USA
Outline Oil Company LLC
Shale Hunter, LLC
Texas American Resources Company
Trailblazer Energy Resources, LLC
Valence Operating Company

Frac'ing activity on Neptune Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-013-35121NEPTUNE UNIT # 1H

Owners of Neptune Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025EOG RESOURCES INCNEPTUNE UNITEOG RESOURCES INC
2025ROSENSTEIN MAURICE ANEPTUNE UNITEOG RESOURCES INC
2025RUNNING V INVESTMENT, LPNEPTUNE UNITEOG RESOURCES INC
2025TEXAS OSAGE ROYALTY POOLNEPTUNE UNITEOG RESOURCES INC
2025ETA FLAG ROYALTY TRUSTNEPTUNE UNITEOG RESOURCES INC

Oil & Gas Sales on Neptune Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-18238NEPTUNE UNITFeb 2026EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18238NEPTUNE UNITFeb 2026EOG RESOURCES, INC.
01-18238NEPTUNE UNITFeb 2026EOG RESOURCES, INC.
01-18238NEPTUNE UNITFeb 2026EOG RESOURCES, INC.
01-18238NEPTUNE UNITJan 2026EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18238NEPTUNE UNITJan 2026EOG RESOURCES, INC.
01-18238NEPTUNE UNITJan 2026EOG RESOURCES, INC.
01-18238NEPTUNE UNITJan 2026EOG RESOURCES, INC.
01-18238NEPTUNE UNITDec 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18238NEPTUNE UNITDec 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITDec 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITNov 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18238NEPTUNE UNITNov 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITNov 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITOct 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18238NEPTUNE UNITOct 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITOct 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITSep 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18238NEPTUNE UNITSep 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITSep 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITAug 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18238NEPTUNE UNITAug 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITAug 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITJul 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18238NEPTUNE UNITJul 2025EOG RESOURCES, INC.